Status:
UNKNOWN
Comparison of Ultrasound-guided Location of Laryngeal Mask With Air Leakage Test
Lead Sponsor:
Shenzhen Second People's Hospital
Conditions:
Laryngeal Mask
Eligibility:
All Genders
17-65 years
Phase:
NA
Brief Summary
Compare the accuracy of two methods of ultrasound and air leakage test in positioning laryngeal mask. Validate the relationship between ultrasound scores, air leak levels, and bronchoscopic classifica...
Eligibility Criteria
Inclusion
- patients selected for this study must meet all of the following criterion:
- Age is between 17 to 65 years old;
- ASA (Amecican Society of Anesthesiology ) scores I-II;
- Actual weight is between 30 to 100 kilogram;
- Patients undergo selective supine operations under general anesthesia (laryngeal mask);
- Patients agree to participate in our study and sign Informed Consent Form
Exclusion
- Patients cannot participate in this study if they have any of the following conditions:
- Airway stenosis, history of airway masses etc, whicn may cause obstruction to ventilation;
- Swelling of the neck caused by huge mass in the neck and history of neck surgery etc, which doesn't contribute to ultrasound observation;
- Stomach fullness, intestinal obstruction, gastroesophageal reflux disease etc, which may cause reflux aspiration.
Key Trial Info
Start Date :
April 1 2021
Trial Type :
INTERVENTIONAL
Allocation :
ESTIMATED
End Date :
October 31 2021
Estimated Enrollment :
104 Patients enrolled
Trial Details
Trial ID
NCT04390893
Start Date
April 1 2021
End Date
October 31 2021
Last Update
April 6 2021
Active Locations (1)
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1
Shenzhen Second People's Hospital
Shenzhen, Guangdong, China, 518035